CN112568731A - Portable vacuum tube solar barbecue oven - Google Patents
Portable vacuum tube solar barbecue oven Download PDFInfo
- Publication number
- CN112568731A CN112568731A CN202110071951.8A CN202110071951A CN112568731A CN 112568731 A CN112568731 A CN 112568731A CN 202110071951 A CN202110071951 A CN 202110071951A CN 112568731 A CN112568731 A CN 112568731A
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- CN
- China
- Prior art keywords
- vacuum tube
- handle
- reflecting plate
- food groove
- food
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/04—Roasting apparatus with movably-mounted food supports or with movable heating implements; Spits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/924—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation using renewable energies
- Y02A40/926—Cooking stoves or furnaces using solar heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
A portable vacuum tube solar barbecue oven mainly comprises a support, a vacuum tube, a food trough assembly and a reflecting plate assembly, and also comprises a connecting rod, a rotating shaft and a handle; the bracket comprises a left bracket and a right bracket which are formed after being assembled with the connecting rod; two ends of the vacuum tube are respectively placed in the semicircular grooves at the upper parts of the left bracket and the right bracket and are tightly pressed and fixed by a fixing piece through a bolt component; the food groove component consists of a food groove handle, a handle rotating shaft, a food groove and a food groove sealing end cover, and the food groove is placed in the vacuum tube; the trough sealing end cover is sealed with the inner wall of the vacuum tube, a small opening is designed at the upper part of the sealing ring, and a notch is designed at the lower part of the sealing ring; the reflecting plate assembly consists of an upper frame, a lower frame, a reflecting plate, a left frame and a right frame, wherein the lower frame is arranged on the rotating shaft and can rotate around the rotating shaft; the handle is riveted on the upper part of the reflector. The portable food warmer has the characteristics of simple structure, high reliability, low use cost, small volume, portability, no pollution, no food scorching, no environmental pollution, no safety risk and the like.
Description
Technical Field
The invention relates to a solar heating appliance, in particular to a portable vacuum tube solar barbecue oven for barbecue and heating food.
Background
With the development of economic society and the increasing living standard of people, various barbecue foods are continuously favored by people, the requirements on barbecue varieties and barbecue quality are higher and higher, and the requirements on barbecue forms and barbecue places are also higher and higher. At present, the heat source adopted by the domestic barbecue industry mainly comes from charcoal barbecue, electric barbecue or liquefied gas barbecue, which not only pollutes the environment, but also has certain cost of used energy. The main advantage is that the barbecue heating speed is fast, but there are many disadvantages: firstly, energy and necessary equipment need to be equipped, more materials and energy are consumed, and the barbecue cost is higher; secondly, the food is burnt to generate pathogenic substances, particularly carcinogenic substances, and the burnt food is not good for the health of people; and thirdly, the burning charcoal or the liquefied gas pollutes the environment, and unsafe factors such as fire, electric leakage, explosion and the like are easily generated.
Disclosure of Invention
The invention mainly aims to: aiming at the defects of more energy consumption, high cost, serious environmental pollution, easy generation of safety accidents, inconvenient use and deterioration of roasted food, in particular easy generation of pathogenic carcinogenic substances in the prior art of the roasting heat source equipment, provides a portable vacuum tube solar energy roasting oven which utilizes a solar vacuum tube to heat food, has small volume, is portable, has no pollution, no energy consumption cost, avoids food scorching, has no environmental pollution and no safety risk,
the technical scheme adopted by the invention for solving the technical problems is as follows: the portable vacuum tube solar barbecue oven mainly comprises a support, a vacuum tube, a food trough assembly and a reflecting plate assembly, and also comprises a connecting rod, a reflecting plate rotating shaft and a handle; the bracket comprises a left bracket and a right bracket which are assembled with the connecting rod to form the bracket; two ends of the vacuum tube are respectively placed in the semicircular grooves at the upper parts of the left bracket and the right bracket and are tightly pressed and fixed by a fixing piece through a bolt component; the food groove component consists of a food groove handle, a handle rotating shaft, a food groove and a food groove sealing end cover, wherein the food groove is placed in the vacuum pipe through the end opening of the vacuum pipe; the trough sealing end cover is sealed in the vacuum tube, a small opening for air circulation is designed at the top end of the upper part of a sealing ring on the trough sealing end cover, and a notch is designed at the bottom end of the lower part of the sealing ring; the reflecting plate assembly consists of an upper reflecting plate frame, a lower reflecting plate frame, a reflecting plate, a left reflecting plate frame and a right reflecting plate frame, wherein the lower reflecting plate frame is arranged on a rotating shaft of the reflecting plate and can rotate around the rotating shaft of the reflecting plate; the handle is riveted on the reflector panel.
The invention has the beneficial effects that: the portable vacuum tube solar barbecue oven adopting the structure has the advantages that the left support and the right support are assembled with the connecting rod to form the supports, the two ends of the vacuum tube are respectively placed in the semicircular grooves at the upper parts of the left support and the right support and are tightly pressed and fixed by the fixing piece through the bolt assembly, the trough is placed in the vacuum tube through the end opening part of the vacuum tube, solar energy is adopted to clean energy, the vacuum tube is utilized to convert light energy into heat energy, no use cost is needed during use, the environment is not polluted, and food cannot be burnt. The trough end cover has the sealing effect and can effectively avoid the heat loss in the vacuum tube, and the design of sealing washer upper portion top on the trough end cover has the little opening of circulation of air, can ensure not only to reduce calorific loss among the vacuum tube heating process, can ensure again that the pressure in the vacuum tube keeps unanimous with atmospheric pressure, and sealing washer lower part bottom design has the notch, makes things convenient for the condensate water to flow out. The lower frame of the reflector is arranged on a reflector rotating shaft, the reflector can rotate around the rotating shaft, so that the reflector assemblies on the two sides can be unfolded at different angles according to the sunlight irradiation angle, and after the reflector assemblies on the two sides are rotated and closed, the lower frame can also play a role of a protective cover to prevent the vacuum tube from being damaged by collision during transportation and storage; the handle is riveted on the reflector panel, and is convenient to carry.
The solar energy collecting and heating device is convenient to use, the vacuum tube can be normally used by opening the reflector plate assembly and placing the vacuum tube in a place with sunlight, the reflector plate is adjusted to a proper angle, solar energy can be collected to the maximum extent, and the heating effect is enhanced. The trough of the device is positioned in the vacuum tube, and the diameter of the vacuum tube is larger, so that more food can be barbecued at one time, and the device can also be used for heating other foods with juice. The portable food warmer has the characteristics of simple structure, high reliability, low use cost, small volume, portability, no pollution, no energy consumption cost, no food scorching, no environmental pollution, no safety risk, easy realization of batch production and the like.
As the improvement of the invention, the reflector is in the shape of a circular arc reflector, so that the heat collection efficiency can be better improved.
As a further improvement of the invention, the left support and the right support are respectively provided with a silica gel sucker, so that the portable vacuum tube solar barbecue oven can be placed stably, safely and reliably.
As a further improvement of the invention, the food groove handle can rotate around the handle rotating shaft, when in use, the food groove handle is rotated to the horizontal position, and when not in use, the food groove handle can be rotated upwards by 90 degreesoSo that the portable vacuum tube solar barbecue oven is more beautiful, the volume is reduced, and the portable vacuum tube solar barbecue oven is prevented from being damaged by collision.
Drawings
FIG. 1 is a schematic longitudinal view of a first embodiment of the portable evacuated tube solar powered barbecue grill of the present invention;
FIG. 2 is a schematic sectional view taken along line A-A of the portable vacuum tube solar powered barbecue grill of the first embodiment of the present invention shown in FIG. 1;
FIG. 3 is a schematic top view of the portable evacuated tube solar powered barbecue grill of the first embodiment of the present invention as shown in FIG. 1, shown in an expanded configuration;
fig. 4 is a perspective view of the portable vacuum tube solar cooker according to the first embodiment of the present invention shown in fig. 1, showing the unfolded state of the reflection plate assembly.
In the figure: 1. food groove handle, 2, trough end cover, 3, trough, 4, vacuum tube, 5, mounting, 6, reflector panel upper frame, 7, handle, 8, reflector panel, 9, reflector panel side frame, 10, left socle, 11, silica gel sucking disc, 12, connecting rod, 13, handle rotation axis, 14, reflector panel rotation axis, 15, reflector panel lower frame, 16, right branch frame, 17, reflector panel right frame.
Detailed Description
The portable vacuum tube solar barbecue oven of the invention is further described with reference to the attached drawings and examples.
As shown in fig. 1, 2, 3 and 4, the portable vacuum tube solar barbecue oven mainly comprises a bracket, a vacuum tube 4, a food trough assembly and a reflection plate assembly, and further comprises a connecting rod 12, a reflection plate rotating shaft 14 and a handle 7; the bracket comprises a left bracket 10 and a right bracket 16 which are assembled with the connecting rod 12 to form the bracket; two ends of the vacuum tube 4 are respectively placed in the semicircular grooves at the upper parts of the left bracket 10 and the right bracket 16 and are pressed and fixed by a fixing piece 5 through a bolt component; the food groove component consists of a food groove handle 1, a handle rotating shaft 13, a food groove 3 and a food groove sealing end cover 2, wherein the food groove 3 is placed in the vacuum tube 4 through the opening end part of the vacuum tube 4; the trough sealing end cover 2 and the vacuum tube 4 are sealed, the top end of the upper part of a sealing ring on the trough sealing end cover 2 is provided with a small opening for air circulation, and the bottom end of the lower part is provided with a condensed water outlet notch; the reflecting plate assembly consists of a reflecting plate upper frame 6, a reflecting plate lower frame 15, a reflecting plate 8, a reflecting plate left frame 9 and a reflecting plate right frame 17, wherein the reflecting plate lower frame 15 is arranged on a reflecting plate rotating shaft 14 and can rotate around the reflecting plate rotating shaft 14; the handle 7 is riveted on the reflector panel 8.
The portable vacuum tube solar barbecue oven adopting the structure has the advantages that the left support 10 and the right support 16 are assembled with the connecting rod 12 to form the supports, the two ends of the vacuum tube 4 are respectively placed in the semicircular grooves at the upper parts of the left support 10 and the right support 16 and are tightly pressed and fixed by the fixing piece 5 through the bolt component, the crib 3 is placed in the vacuum tube 4 through the port part of the vacuum tube 4, solar clean energy is adopted, the vacuum tube 4 is utilized to convert light energy into heat energy, no pollution or use cost is caused, the environment is not polluted during use, and food cannot be burnt. Trough end cover 2 has the sealing action and can effectively avoid the heat loss in the vacuum tube 4, and the design of sealing washer upper portion top on trough end cover 2 has the little opening of circulation of air, can ensure both to reduce calorific loss among the 4 heating processes of vacuum tube, can ensure again that the pressure in the vacuum tube keeps unanimous with atmospheric pressure, and sealing washer lower part bottom design has the notch, makes things convenient for the condensate water to flow out. When the food groove is used, food is placed into the groove box 3, then the food groove handle 1 is held, the whole food groove assembly is placed into the vacuum tube 4 along the axial direction, the food groove assembly is taken out after being baked, the pressure generated in the heating process is balanced through the notch in the upper part of the sealing ring, and the generated condensed water flows out from the condensed water drainage port in the lower part of the sealing ring. The lower frame 15 of the reflector is arranged on the rotating shaft 14 of the reflector and can rotate around the rotating shaft 14 of the reflector, so that the reflector assemblies on the two sides can be unfolded at different angles according to the sunlight irradiation angle, and can also play a role of a protective cover after the reflector assemblies on the two sides are rotated and closed, thereby preventing the vacuum tube from being damaged by collision during transportation and storage; handle 7 rivets on reflector panel 8, portable, and rotatory reflector panel makes two handles be in the same place during the removal, and portable gets up and can remove the transport, opens the reflector panel and adjusts suitable angle during the use, makes the vacuum tube expose under sunshine can.
The solar energy collector is convenient to use, the vacuum tube 4 can be normally used by opening the reflector assembly and placing the vacuum tube at a place with sunlight, the reflector 8 is adjusted to a proper angle, solar energy can be collected to the maximum extent, and the heating effect is enhanced. The trough 3 of the device is arranged in the vacuum tube 4, and the diameter of the vacuum tube 4 is larger, so that more food can be roasted at one time, and other foods with juice can also be heated. The portable food warmer has the characteristics of simple structure, high reliability, low use cost, small volume, portability, no pollution, no energy consumption cost, no food scorching, no environmental pollution, no safety risk, easy realization of batch production and the like.
As an improvement of the present invention, as shown in fig. 2 and 4, the reflector 8 is a circular arc reflector, which can improve the heat collection efficiency.
As a further improvement of the present invention, as shown in fig. 1, fig. 2 and fig. 4, the left support 10 and the right support 16 are respectively provided with a silica gel suction cup 11, which can ensure that the portable vacuum tube solar barbecue oven is stable, safe and reliable in placement.
As a further improvement of the invention, as shown in figures 1, 3 and 4, the food groove handle 1 can rotate around a handle rotating shaft 13, when in use, the food groove handle 1 is rotated to a horizontal position, and when not in use, the food groove handle 1 can be rotated 90 degrees upwardsoSo that the portable vacuum tube solar barbecue oven is more beautiful, the volume is reduced, and the portable vacuum tube solar barbecue oven is prevented from being damaged by collision.
The working process is to place portable vacuum tube solar energy oven under outdoor exposure sunshine shines, make vacuum tube 4 can furthest accept the position (basically perpendicular solar ray) of solar ray irradiation and put, put into trough 3 to the food that needs the heating, then insert vacuum tube 4 to trough 3, solar ray absorbs through vacuum tube 4 and becomes the heat, be used for heating the food in the trough 3, after the heating is ripe, pull out the vacuum tube to the food trough subassembly again and eat, cycle uses so.
The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.
Claims (5)
1. The utility model provides a portable vacuum tube solar energy oven, mainly comprises support, vacuum tube (4), food groove subassembly and reflecting plate subassembly, its characterized in that: the reflector also comprises a connecting rod (12), a reflector rotating shaft (14) and a handle (7); the support comprises a left support (10) and a right support (16), and the support is formed after being assembled with the connecting rod (12); two ends of the vacuum tube (4) are respectively placed in semicircular grooves at the upper parts of the left bracket (10) and the right bracket (16) and are pressed and fixed by a fixing piece (5) through a bolt component; the food groove component consists of a food groove handle (1), a handle rotating shaft (13), a food groove (3) and a food groove sealing end cover (2), wherein the food groove (3) is placed in the vacuum tube (4) through the opening end part of the vacuum tube (4); the trough sealing end cover (2) is sealed with the inner wall of the vacuum tube (4), a small opening for air circulation is designed at the top end of the upper part of a sealing ring on the trough sealing end cover (2), and a notch is designed at the bottom end of the lower part of the sealing ring; the reflecting plate assembly consists of a reflecting plate upper frame (6), a reflecting plate lower frame (15), a reflecting plate (8), a reflecting plate left frame (9) and a reflecting plate right frame (17), wherein the reflecting plate lower frame (15) is arranged on a reflecting plate rotating shaft (14) and can rotate around the reflecting plate rotating shaft (14); the handle (7) is riveted on the reflector panel (8).
2. The portable vacuum tube solar cooker of claim 1, wherein: the reflector (8) is a circular arc reflector.
3. The portable vacuum tube solar cooker according to claim 1 or 2, characterized in that: the left support (10) and the right support (16) are respectively provided with a silica gel sucker (11).
4. The portable vacuum tube solar cooker according to claim 1 or 2, characterized in that: the food groove handle (1) can rotate around the handle rotating shaft (13), when in use, the food groove handle (1) rotates to a horizontal position, and when not in use, the food groove handle (1) can rotate upwards by 90 degreeso。
5. The portable vacuum tube solar cooker of claim 3, wherein: the food groove handle (1) can rotate around the handle rotating shaft (13), when in use, the food groove handle (1) rotates to a horizontal position, and when not in use, the food groove handle (1) can rotate upwards by 90 degreeso。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110071951.8A CN112568731A (en) | 2021-01-19 | 2021-01-19 | Portable vacuum tube solar barbecue oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110071951.8A CN112568731A (en) | 2021-01-19 | 2021-01-19 | Portable vacuum tube solar barbecue oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112568731A true CN112568731A (en) | 2021-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110071951.8A Pending CN112568731A (en) | 2021-01-19 | 2021-01-19 | Portable vacuum tube solar barbecue oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112568731A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203252470U (en) * | 2013-01-22 | 2013-10-30 | 广东长青（集团）股份有限公司 | Solar oven |
| WO2014044163A1 (en) * | 2012-09-18 | 2014-03-27 | 皇明洁能控股有限公司 | Portable solar cooker |
| CN203550234U (en) * | 2013-11-18 | 2014-04-16 | 朱福生 | Solar barbecuing device support |
| CN205866640U (en) * | 2016-04-18 | 2017-01-11 | 程绍清 | Solar barbecue grill |
| CN209031995U (en) * | 2018-09-06 | 2019-06-28 | 黑龙江北国之光太阳能设备制造有限公司 | Solar energy oven |
| CN110200517A (en) * | 2019-06-04 | 2019-09-06 | 王存智 | Vacuum pipe solar oven |
| CN210300719U (en) * | 2019-03-14 | 2020-04-14 | 西南石油大学 | Solar barbecue grill |
| CN111603063A (en) * | 2020-04-30 | 2020-09-01 | 山东龙普太阳能股份有限公司 | Vacuum tube solar barbecue oven |
| CN212006271U (en) * | 2020-04-16 | 2020-11-24 | 秦文海 | Solar barbecue oven |
| CN212015347U (en) * | 2019-12-09 | 2020-11-27 | 南安市弈星机械科技有限公司 | Gear adjusting type solar barbecue device |
-
2021
- 2021-01-19 CN CN202110071951.8A patent/CN112568731A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014044163A1 (en) * | 2012-09-18 | 2014-03-27 | 皇明洁能控股有限公司 | Portable solar cooker |
| CN203252470U (en) * | 2013-01-22 | 2013-10-30 | 广东长青（集团）股份有限公司 | Solar oven |
| CN203550234U (en) * | 2013-11-18 | 2014-04-16 | 朱福生 | Solar barbecuing device support |
| CN205866640U (en) * | 2016-04-18 | 2017-01-11 | 程绍清 | Solar barbecue grill |
| CN209031995U (en) * | 2018-09-06 | 2019-06-28 | 黑龙江北国之光太阳能设备制造有限公司 | Solar energy oven |
| CN210300719U (en) * | 2019-03-14 | 2020-04-14 | 西南石油大学 | Solar barbecue grill |
| CN110200517A (en) * | 2019-06-04 | 2019-09-06 | 王存智 | Vacuum pipe solar oven |
| CN212015347U (en) * | 2019-12-09 | 2020-11-27 | 南安市弈星机械科技有限公司 | Gear adjusting type solar barbecue device |
| CN212006271U (en) * | 2020-04-16 | 2020-11-24 | 秦文海 | Solar barbecue oven |
| CN111603063A (en) * | 2020-04-30 | 2020-09-01 | 山东龙普太阳能股份有限公司 | Vacuum tube solar barbecue oven |
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Application publication date: 20210330 |
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